Indima ebalulekileyo yamaphepha e-coil ye-aluminium kuyilo lwangoku

Amaphepha e-aluminiyam alloy coil abe yinto ebaluleke kakhulu kuyilo lwangoku., ngakumbi kwiinkqubo zemvulophu zokwakha. Phakathi kweendidi ezahlukeneyo, I-PVDF-egqunywe nge-aluminium yokuhlobisa amaphepha e-coil zivelele ngenxa yokuqina kwazo okukhethekileyo kunye nokuguquguquka koyilo. Eli nqaku lihlalutya iziphakamiso zabo ezintathu ezingundoqo zexabiso kwaye lichaza ukuba kutheni ziye zaba yinto ekhethiweyo yophahla., Iindonga zekhuselo, kunye neenkcukacha zoyilo.

Iinzuzo zendalo zesi sixhobo-iimpawu ezilula (Ubuninzi be 2.7 g/cm³), ukumelana nomhlwa (ukhuseleko olunikezwa ngumaleko wendalo we-Al₂O₃ passive oxide), kwaye ukwenziwa okuphezulu (elongation ukuya kuthi ga 30%)-vumela abayili bezakhiwo ukuba bafezekise iminqweno yobuhle kunye nokusebenza kwexesha elide. Izibonelelo zayo zokusebenza zingahlelwa kwezi nkalo zintathu zilandelayo:

Umsebenzi woKwandiswa kobuhle

Ixabiso eliphambili lilele kwimbonakalo yoyilo. Ngokugqitywa komphezulu owenzekayo (ukugqiba kwelitye, krwada, ishicilelwe), iijometri zecandelo (iipaneli ezisicaba, iinkangeleko zamalahle, iiphaneli ezinemingxuma), kunye nombala obanzi (imibala eqinileyo, Ukugqitywa kwe-metric, iithowuni anodized), i-coil yokuhlobisa i-aluminium Amaphepha aguqulela iikhonsepthi zoyilo zibe yinyani eyakhiweyo. Oku kuguquguquka kuhlawulela imiqobo yesakhiwo kwaye ivumela indibaniselwano engenamthungo ngeglasi, intsimbi, okanye eziphathekayo ngelixa ugcina ukuhambelana okubonakalayo.

Umsebenzi woMqobo woKhuseleko

Iifaçades zokwakha zihlala zisesichengeni semitha ye-ultraviolet, ukuwa kwekhephu, ibhayisekile eshushu, kunye nefuthe lomatshini. Ii-substrates ezingakhuselekanga ziqhelene ne-oxidation, ukutshotshozela, kunye nokusasazwa kokuqhekeka. Amaphepha e-coil e-aluminium asebenza kakhulu-ingakumbi lawo anawo 25-35 μm iingubo zePVDF-bonelela ngezi nzuzo zilandelayo:

• Ukumelana nemozulu ephezulu: Ukugcinwa kombala ≥ iminyaka engama-20 ngokuhambelana ne-ASTM D2244
• Ukusebenza ngokuzicoca: Imiphezulu ye-Hydrophobic inciphisa ukugcinwa rhoqo malunga noku 40%
• Ulawulo lobushushu: Ukukhanya kwelanga ukuya kuthi ga 85%, ukwehlisa ngokufanelekileyo imfuno yamandla okupholisa

Lo maleko okhuselayo wandisa kakhulu ubomi benkonzo yezakhiwo kwaye unciphisa iindleko zokugcinwa komjikelo wobomi zizonke ngama-30–50%..

Umsebenzi woKuguquguquka kokuSebenza

Ngaphandle kokuhlobisa kunye nokukhusela, Amaphepha ekhoyili e-aluminiyam kufuneka ahlangabezane neemfuno ezithile zobunjineli:

• Ukhuseleko lomlilo: Izicelo ezikumgangatho ophezulu kufuneka zihambelane nesatifikethi se-A2 yokulinganisa umlilo
• Ukusebenza kweAcoustic: Iinkqubo zephaneli ezigqwethiweyo zinokufikelela kwiNgcaciso yokuNcitshiswa kweNxolo (I-NRC) ngaphezulu 0.75
• Indawo yokwandiswa kweThermal: Nge-coefficient yokwandisa i-thermal ye 23.6 × 10⁻⁶/°C, Iinkqubo zokulungisa ezinobunjineli ziyafuneka

Ukukhethwa kwezinto kunye neendlela zokufakela kufuneka zihambelane neemfuno zendawo yemozulu-zone (njengokumelana nokunyusa umoya kwi-ASTM C1283) kunye neekhowudi zokwakha ezifanelekileyo (I-E.G., I-ICC-ES AC188).Ukuba uyathanda ukufumana amaxabiso ekhoyili yesitrim se-aluminiyam, wamkelekile ukuthumela umbuzo ku [email protected]